JPS6210731B2 - - Google Patents

Info

Publication number
JPS6210731B2
JPS6210731B2 JP3162983A JP3162983A JPS6210731B2 JP S6210731 B2 JPS6210731 B2 JP S6210731B2 JP 3162983 A JP3162983 A JP 3162983A JP 3162983 A JP3162983 A JP 3162983A JP S6210731 B2 JPS6210731 B2 JP S6210731B2
Authority
JP
Japan
Prior art keywords
plate
cam
punch
convex
punch plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP3162983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59156521A (ja
Inventor
Toshio Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP3162983A priority Critical patent/JPS59156521A/ja
Publication of JPS59156521A publication Critical patent/JPS59156521A/ja
Publication of JPS6210731B2 publication Critical patent/JPS6210731B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
JP3162983A 1983-02-26 1983-02-26 型材の模様加工装置 Granted JPS59156521A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3162983A JPS59156521A (ja) 1983-02-26 1983-02-26 型材の模様加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3162983A JPS59156521A (ja) 1983-02-26 1983-02-26 型材の模様加工装置

Publications (2)

Publication Number Publication Date
JPS59156521A JPS59156521A (ja) 1984-09-05
JPS6210731B2 true JPS6210731B2 (enrdf_load_stackoverflow) 1987-03-07

Family

ID=12336497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3162983A Granted JPS59156521A (ja) 1983-02-26 1983-02-26 型材の模様加工装置

Country Status (1)

Country Link
JP (1) JPS59156521A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3476093B2 (ja) * 1994-06-15 2003-12-10 カルソニックカンセイ株式会社 スタビング加工方法およびその装置
US9308664B2 (en) * 2012-07-12 2016-04-12 Modine Manufacturing Company System and method for producing apertures in tubes

Also Published As

Publication number Publication date
JPS59156521A (ja) 1984-09-05

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